数量
价格
总价
1
$2.9400
10
$2.8455
$28.4550
25
$2.7615
$69.0375
50
$2.5935
$129.6750
200
$2.3310
$466.2000
400
$2.2995
$919.8000
600
$2.1525
$1,291.5000
